وصف
About Gaoke
We were established in 1993 as a supplier of wireless telecommunication solutions.We are not only eauipped with a group of network analyzer,sectrum testers,noise detectors and other advanced apparatus,but also have antenna experts and professional testing sites
Both the quality and price of our prodcuts are competitive.We also deliver goods in time and provide perfect after sale service
Antenna Production Process
Technical parameters
| Design Specifications | Typical |
| تردد العمل | 1575.42ميغاهيرتز |
| Gain | ≥3.0dBi |
| Antenna efficiency | 45% |
| VSWR | ≥2.0 |
| Ploriaztion | RHCP |
| Axial Ratio | ≤3.0 |
| Radiation pattern | Omni |
| معاوقة | 50أوه |
| Power handling | 33dbm |
| Interface | SMA Male/ RG174-3M |
| Overal dimensions | 48.5x37x17 |
| وزن | 60.5ز |
| Operatin Temp | -40ºC~80درجة مئوية |
| Storing Temp | –15ºC~30درجة مئوية |
Amplifier characteristics
| NO | غرض | (تحديد) |
| 1 | Frequency range | 1575.42±3ميغاهيرتز |
| 2 | Amplifier gain | 28±3 dبi |
| 3 | V.S.W.R | ≤2.0 |
| 4 | Noise Figure | <2.0 |
| 5 | DC الخامسoltage | 3~5الخامس |
| 6 | DC حاضِر | ≤20mأ |
امتحان
Drawing
شهادة
